FR1136379A - Cathode ray tube - Google Patents

Cathode ray tube

Info

Publication number
FR1136379A
FR1136379A FR1136379DA FR1136379A FR 1136379 A FR1136379 A FR 1136379A FR 1136379D A FR1136379D A FR 1136379DA FR 1136379 A FR1136379 A FR 1136379A
Authority
FR
France
Prior art keywords
ray tube
cathode ray
cathode
tube
ray
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR1136379A publication Critical patent/FR1136379A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
    • H01J29/52—Arrangements for controlling intensity of ray or beam, e.g. for modulation
FR1136379D 1954-09-15 1955-09-13 Cathode ray tube Expired FR1136379A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1136379XA 1954-09-15 1954-09-15

Publications (1)

Publication Number Publication Date
FR1136379A true FR1136379A (en) 1957-05-13

Family

ID=22350643

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1136379D Expired FR1136379A (en) 1954-09-15 1955-09-13 Cathode ray tube

Country Status (1)

Country Link
FR (1) FR1136379A (en)

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